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Dan Harasymchuk - CC BY-SA 4.0
unknown - Public Domain
Photofest - Public Domain
Samuel Bellin - Public Domain
Uja3000 - CC BY-SA 2.5
Maximilian Franck - Public Domain
Lubos Motl, Lumidek - CC BY 3.0
National Photo Company - Public Domain
Lauren Gerson - Public Domain
CBS Television - Public Domain
Lindt, J. W. (John William) 1845-1926, photographer. -
Photographer unknown. Original uploader was :nl:Mdd - Public Domain
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Dan Harasymchuk - CC BY-SA 4.0
Rooke, Leon
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unknown - Public Domain
Bülow, Karl von, 1846-1921
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Rops, Félicien, 1833-1898
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Photofest - Public Domain
Cover, Franklin
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Socinus, Faustus, 1539-1604
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unknown - Public Domain
Netzel, Laura, 1839-1927
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Samuel Bellin - Public Domain
Cotton, R. L. (Richard Lynch), 1794-1880
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unknown - Public Domain
Hutchings, J. M. (James Mason), 1820-1902
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Maxwell, W. B. (William Babington), 1866-1938
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Goldstein, Kenneth
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unknown - Public Domain
Cairoli, Benedetto, 1825-1889
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Uja3000 - CC BY-SA 2.5
Fargas, Antonio, 1946-....
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Maximilian Franck - Public Domain
Lingelbach, Johannes, 1622-1674
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Lubos Motl, Lumidek - CC BY 3.0
Jaffe, Arthur, 1937-....
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National Photo Company - Public Domain
McGowan, Samuel, 1870-1934
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Vaudreuil, Louis Philippe de Rigaud, marquis de, 1724-1802
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Jaggar, Thomas Augustus, 1871-1953
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Moré, Beny, 1919-1963
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Lauren Gerson - Public Domain
Duffy, Michael, 1958-....
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CBS Television - Public Domain
Duncan, Sandy, 1946-
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unknown - Public Domain
Larkin, Milt, 1910-1996
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Lindt, J. W. (John William) 1845-1926, photographer. -
Pasco, Crawford, 1818-1898
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Tucker, George, 1775-1861
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Goode, G. Brown (George Brown), 1851-1896
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Duplessis, Maurice LeNoblet, 1890-1959
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Holland, Charles, 1733-1769
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Andrews, Dana, 1909-1992
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Lovely, Louise, 1896-1980
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Photographer unknown. Original uploader was :nl:Mdd - Public Domain
Heymans, Gerard, 1857-1930
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Johnson, Robert Wood, 1893-1968